diff --git a/etl/debezium-postgis/15-3.3/Dockerfile b/etl/debezium-postgis/15-3.3/Dockerfile
index aad7cfd3..d9f858ba 100644
--- a/etl/debezium-postgis/15-3.3/Dockerfile
+++ b/etl/debezium-postgis/15-3.3/Dockerfile
@@ -44,4 +44,6 @@ COPY --from=build /usr/share/postgresql/$PG_MAJOR/extension/decoderbufs.control
 COPY postgresql.conf.sample /usr/share/postgresql/postgresql.conf.sample
 
 # Copy the script which will initialize the replication permissions
-COPY /docker-entrypoint-initdb.d /docker-entrypoint-initdb.d
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+COPY /docker-entrypoint-initdb.d/init-permissions.sh /docker-entrypoint-initdb.d/init-permissions.sh
+
+RUN chmod +x /docker-entrypoint-initdb.d/init-permissions.sh
\ No newline at end of file